DE3473422D1 - An apparatus for butt welding steel strips by using a laser beam in a steel strip-processing line - Google Patents

An apparatus for butt welding steel strips by using a laser beam in a steel strip-processing line

Info

Publication number
DE3473422D1
DE3473422D1 DE8484301262T DE3473422T DE3473422D1 DE 3473422 D1 DE3473422 D1 DE 3473422D1 DE 8484301262 T DE8484301262 T DE 8484301262T DE 3473422 T DE3473422 T DE 3473422T DE 3473422 D1 DE3473422 D1 DE 3473422D1
Authority
DE
Germany
Prior art keywords
laser beam
processing line
butt welding
steel strip
strips
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484301262T
Other languages
English (en)
Inventor
Shigeki Chiba Works Taniguchi
Kusuo Tokyo Head Offi Furukawa
Fumiya Chiba Works Yanagishima
Hiroaki Research Labora Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8192574&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3473422(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of DE3473422D1 publication Critical patent/DE3473422D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
DE8484301262T 1984-02-27 1984-02-27 An apparatus for butt welding steel strips by using a laser beam in a steel strip-processing line Expired DE3473422D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84301262A EP0151848B2 (de) 1984-02-27 1984-02-27 Vorrichtung zum Stumpfschweissen von Stahlbändern mit einem Laserstrahl in einer Stahlbandverarbeitungsstrasse

Publications (1)

Publication Number Publication Date
DE3473422D1 true DE3473422D1 (en) 1988-09-22

Family

ID=8192574

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198484301262T Pending DE151848T1 (de) 1984-02-27 1984-02-27 Vorrichtung zum stumpfschweissen von stahlbaendern mit einem laserstrahl in einer stahlbandverarbeitungsstrasse.
DE8484301262T Expired DE3473422D1 (en) 1984-02-27 1984-02-27 An apparatus for butt welding steel strips by using a laser beam in a steel strip-processing line

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198484301262T Pending DE151848T1 (de) 1984-02-27 1984-02-27 Vorrichtung zum stumpfschweissen von stahlbaendern mit einem laserstrahl in einer stahlbandverarbeitungsstrasse.

Country Status (3)

Country Link
US (1) US4626651A (de)
EP (1) EP0151848B2 (de)
DE (2) DE151848T1 (de)

Families Citing this family (36)

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DE3502368A1 (de) * 1985-01-25 1986-07-31 Thyssen Stahl AG, 4100 Duisburg Verfahren zum stumpfschweissen von mindestens einseitig verzinkten, insbesondere tiefziehfaehigen stahlblechen oder stahlbaender
DE3803071A1 (de) * 1988-02-03 1989-08-17 Thyssen Industrie Verfahren zum stumpfschweissen von duennblechen, insbesondere aus stahl, mittels eines energiereichen laserstrahls und vorrichtungen zu dessen durchfuehrung
US4835359A (en) * 1988-02-18 1989-05-30 Commercial Shearing, Inc. Method of manufacturing hemispherical tank heads
DE9007725U1 (de) * 1989-05-05 1994-11-03 Oxytechnik Gesellschaft für Systemtechnik mbH Co.KG, 65187 Wiesbaden Vorrichtung zum Verbinden von ebenen Bändern
DE3920825C2 (de) * 1989-06-24 1995-06-01 Oxytechnik Ges Systemtech Vorrichtung zum Beschneiden und Stumpfschweißen von Band- oder Blechrändern mit einer Lasereinrichtung
EP0438609B1 (de) * 1990-01-20 1993-09-01 Thyssen Industrie Ag Maschinenbau Verfahren und Einrichtung zum Aneinanderschweissen von Stahlblechen mittels Laserstrahlschweissverfahren
ES2043166T3 (es) * 1990-04-06 1993-12-16 Thyssen Industrie Procedimiento para soldar una con otra chapas de acero de espesor diferente o igual - tambien chapas delgadas - mediante soldadura por rayo laser en regimen continuo.
EP0482223B1 (de) * 1990-10-20 1994-01-12 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Bandschweissmaschine
US5229571A (en) * 1991-07-08 1993-07-20 Armco Steel Co., L.P. High production laser welding assembly and method
FR2694513B1 (fr) * 1992-08-04 1994-11-04 Lorraine Laminage Procédé et dispositif de soudage bord à bord de tôles au moyen d'un faisceau laser.
DE69429046T2 (de) * 1993-01-28 2002-07-18 Nippon Steel Corp Verfahren zum kontinuierlichen warmwalzen und vorrichtung zum verbinden von gewalztem material
FR2713963B1 (fr) * 1993-12-21 1996-03-08 Lorraine Laminage Installation de raboutage et de soudage au moyen d'un faisceau laser de deux bobines de bandes métalliques pour former une bande métallique continue.
JP3256918B2 (ja) * 1994-01-28 2002-02-18 古河電気工業株式会社 光学部品の溶接固定装置
US5814786A (en) * 1995-11-08 1998-09-29 Littell International, Inc. System and method for laser butt-welding
DE19541899B4 (de) * 1995-11-10 2005-01-13 Thyssenkrupp Drauz Gmbh Vorrichtung zum Spannen und Laserstrahlschweißen von Dünnblechen
CA2167111A1 (en) * 1996-01-12 1997-07-13 Bob Bishop Method and apparatus for butt welding together sheet blanks
DE19608108C2 (de) * 1996-03-02 1999-04-15 Audi Ag Kühlvorrichtung
US6080961A (en) * 1996-10-31 2000-06-27 Nissan Motor Co., Ltd. Blank material positioning device and blank material positioning method
US6770840B2 (en) * 1997-03-28 2004-08-03 Nippon Steel Corporation Method of butt-welding hot-rolled steel materials by laser beam and apparatus therefor
JP4211083B2 (ja) * 1998-04-27 2009-01-21 日産自動車株式会社 突き合せ溶接方法及び装置
DE10066062A1 (de) * 2000-08-04 2004-05-27 Sca Hygiene Products Gmbh Vorrichtung zum Trennen und/oder Perforieren
FR2869558B1 (fr) * 2004-04-29 2006-09-01 Vai Clecim Soc Par Actions Sim Procede de reglage de l'epaisseur du cordon de soudure de deux toles metalliques
JP4470721B2 (ja) * 2004-12-10 2010-06-02 トヨタ自動車株式会社 溶接方法及び溶接整形装置
CN101208175B (zh) * 2005-06-06 2010-05-12 株式会社Ihi 对接熔接板材的定位方法及装置
WO2007028402A1 (de) * 2005-09-06 2007-03-15 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Strahlfangvorrichtung für eine bearbeitungsmaschine
CN100544882C (zh) * 2006-07-04 2009-09-30 华中科技大学 卷板在线激光焊接工艺及其设备
FR2906171B1 (fr) * 2006-09-22 2009-05-15 Vai Clecim Sa Dispositif de raboutage par soudure de bandes de toles
CN102615428B (zh) * 2007-02-15 2015-09-30 新日铁住金株式会社 钢板的激光焊接方法和激光焊接装置
UA96227C2 (ru) * 2007-12-05 2011-10-10 Смс Зимаг Аг Устройство и способ для соединения полос
DE102009049892B3 (de) * 2009-10-20 2011-01-05 Emag Holding Gmbh Vorrichtung zum Verbinden eines Werkstückes mit einem Fügeteil mittels Laserstrahlung
WO2011131253A1 (fr) * 2010-04-23 2011-10-27 Siemens Vai Metals Technologies Sas Machine de raboutage de bandes d'acier adaptee au traitement thermique par induction de soudures de raboutage
EP2594355B1 (de) * 2011-11-17 2016-06-08 Nexans Quernahtschneid- und schweißmaschine und -verfahren mit einer Vorrichtung zur Positionierung zweier gegenüberliegender Materialenden gegeneinander
DE102014116713A1 (de) * 2014-11-14 2016-05-19 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zum Verbinden von Metallbändern
US10821548B2 (en) * 2015-03-20 2020-11-03 Honda Motor Co., Ltd. Plate-material abutting device
ES2856349T3 (es) * 2017-11-23 2021-09-27 Dallan Spa Aparato para el corte por láser o por plasma de piezas de material laminar enrollado en bobina
DE102020216163A1 (de) * 2019-12-20 2021-06-24 Sms Group Gmbh Stumpfstoßlasertiefschweißverfahren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009532A1 (de) * 1969-03-07 1970-09-24 Electroglas, Inc., Menlo Park, Calif. (V.St.A.) Verfahren und Vorrichtung zur geometrischen Beeinflussung optischer Strahlenbündel
DE2350933C3 (de) * 1973-10-10 1981-10-29 Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied Vorrichtung zum Formbrennschneiden einer bewegten Materialbahn mittels eines Laserstrahles
AT333100B (de) * 1974-11-06 1976-11-10 Ap Planungsgesellschaft M B H Einrichtung zum richten, schopfen und quernahtschweissen von metallbandern
JPS5852475B2 (ja) * 1976-10-14 1983-11-22 三菱電機株式会社 帯鋼端縁溶接装置
DE2949095B1 (de) * 1979-12-06 1981-03-26 Maschinenfabrik Weingarten AG, 88250 Weingarten Einrichtung zum Verbinden zweier Materialbaender
JPS56163087A (en) * 1980-05-19 1981-12-15 Kawasaki Steel Corp Laser welding method
JPS57128145A (en) * 1981-02-02 1982-08-09 Olympus Optical Co Laser knife

Also Published As

Publication number Publication date
EP0151848B1 (de) 1988-08-17
EP0151848A1 (de) 1985-08-21
DE151848T1 (de) 1985-12-05
EP0151848B2 (de) 1993-01-20
US4626651A (en) 1986-12-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings